Zello PTT Custom Button - Fast

Use Volume Down or any custom button to start PTT (Push to Talk) for Walkie Talkie Apps like Zello and VoicePing.

This app uses accessibility permission to detect a button press. You can select a volume button or a custom button to start a Push-To-Talk.

Features
- Compatible with Zello and VoicePing.
- Push to Talk without unlocking your phone.
- Accessibility Mode: Allow PTT as long as screen is switched on. Depending on your smartphone, this could even allow PTT even if screen is switched off

PRO Features
- Use a Custom Button (i.e SOS/Programmable/Camera buttons) for PTT
- Use any supported PTT App (Normally only Zello and VoicePing)
- Next Channel Button for apps that support changing channels
- PTT Only when screen is ON: Useful if your PTT button is too sensitive

How It Works

The fastest way to start or reply to PTT
1: Press Power button to wake up phone
2: Hold Volume Down/Custom button to PTT in the previously selected Zello/VoicePing Channel

Required Setup
1: Install Fast Talkie
2: Enable Accessibility Permission
3: Choose a Zello Contact or Channel
4: Hold your selected PTT button

Verified Phone models that work with custom button even when screen off
- Samsung Xcover Pro, Samsung Xcover 5
- Blackview Series

PTT Intent generated by Fast Talkie
- android.intent.action.PTT.down
- android.intent.action.PTT.up



Reach out to us via our website: https://www.fasttalkie.com/

Recent changes:
New Features:
- Allow to open Voiceping from the lock screen
- Open lock screen after reboot
- Upgrade billing lib to version 4

Bug fixes:
- Fix sometimes channel is not updating on some cases
- Fix sometimes cannot change volume
- Faster volume adjustment
- Fix weird behavior when volume key is already assigned
- Fix several crashes
- Fix app cannot detect Voiceping on Android 11 or above
- Will skip requirement to install Voiceping if Zello is already installed
- Fix crashes